Another organ system question?

Question

Which one matches

1."skeletal system "

2.endocrine system

3.digestive system

4.respiratory system

A. regulates supply of gases from ATP production

B. provides negative feedback signals

C. protects body against foreign dangers

D. "rapid transit" for liquids and gases

E. primary "regulator" of sensory functions

F. provides support and means of motion

G. processes materials for growth and maintenance

H. makes cells used in circulatory system

I. only system in which meiosis occurs

J. takes out what's not wanted in the blood

thanx for your help i really appreciate your help.

Answer 1

1-F (Skeleton is likea frame of the body and we would not be able to move without it)

2-b

3-G (Mecahnical and chemical digestion is used to break dwn the food we eat into faty acids, glucose, etc. Without this, we would not be able to grow and maintain our body)

4-A (Aerobic resperation includes mitochondrion which generates atp and uses it for energy)

Answer 2

1."skeletal system " -- F

2.endocrine system -- B

3.digestive system -- G

4.respiratory system -- A